14999950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 33774624

約数和(自身を除く): 18774674

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2521, 2975, 5042, 5950, 12605, 17647, 25210, 35294, 42857, 63025, 85714, 88235, 126050, 176470, 214285, 299999, 428570, 441175, 599998, 882350, 1071425, 1499995, 2142850, 2999990, 7499975, 14999950]

約数ペア:

[(1, 14999950), (2, 7499975), (5, 2999990), (7, 2142850), (10, 1499995), (14, 1071425), (17, 882350), (25, 599998), (34, 441175), (35, 428570), (50, 299999), (70, 214285), (85, 176470), (119, 126050), (170, 88235), (175, 85714), (238, 63025), (350, 42857), (425, 35294), (595, 25210), (850, 17647), (1190, 12605), (2521, 5950), (2975, 5042)]